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CeramicSpeed

CeramicSpeed ​​OSPW RS 3D Printed Hollow Ti Derailleur Arm for SRAM Force E1/Rival E1, titanium

-12%
1,499 € -12%
RRP 1,700 €
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From 09.03.2026 (Monday) Check availability
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Delivery method on Tuesday 10.03.2026
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The CeramicSpeed ​​OSPW RS 3D Printed Hollow Ti ceramic derailleur arm is a top-notch upgrade for SRAM Force E1 and Rival E1 road groupsets. It features a significantly redesigned, modern cage design with an emphasis on strength, durability, and smooth shifting, while also reducing friction in the drivetrain. Thanks to patented bearing and pulley technologies, it provides a premium riding experience and is designed to perform reliably even in challenging conditions with mud and dirt. This model is not compatible with the SRAM Red E1 AXS groupset.

The Active Debris Remover (ADR) active bearing protection system significantly reduces the risk of dirt entering the pulley bearings. The special shape of the dust caps and the grooved structure around them dynamically move dirt away as they rotate, extending their lifespan and maintaining smooth operation. ALPHA Disc pulleys with a two-piece design combine quiet operation, long tooth life, and a solid disc that prevents twigs or stones from getting caught between the pulley spokes and improves mud clearance.

The new, reinforced arm increases the rigidity and durability of the entire system, which results in more precise shifting and greater reliability during intensive riding. The OSPW RS also offers the option of personalization through different logo and pulley variations, so the rider can match the look of the drivetrain to their bike and style.

  • Compatible with SRAM Force E1 and Rival E1 groupsets, not compatible with SRAM Red E1 AXS
  • OSPW RS system with a modern, angular design for today's road bikes
  • Patented Active Debris Remover (ADR) for maximum bearing protection against dirt
  • Special dust caps placed in the pulley groove completely seal the bearing
  • Grooved structure around the duster dynamically removes mud and dirt as the pulley rotates
  • ALPHA Disc pulleys with two-piece construction for greater durability and quieter operation
  • Separate narrow-wide tooth profile made of composite material for longer life and noise reduction
  • Solid aluminum pulley disc prevents foreign objects from getting caught between the spokes
  • Proven in the tough conditions of cyclocross racing and mud
  • Reinforced derailleur arm for increased strength, rigidity and durability
  • Possibility of personalization thanks to different logo and pulley variants
  • The package includes a complete OSPW RS ALPHA system for SRAM Force E1/Rival E1
Product details
Groupset SRAM Force, SRAM Rival
product ID 378478
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CeramicSpeed
Accessories CeramicSpeed
CeramicSpeed is a Danish brand that specializes in high-performance ceramic bearings and drive components for various industries including cycling, automotive and industrial applications. The brand is known for its innovative and cutting-edge technology, offering products that aim to improve the efficiency, durability, and overall performance of mechanical systems. CeramicSpeed was founded in 2004 by Jacob Csizmadia, a mechanical engineer with a passion for cycling. Frustrated by the limited options for high-quality bearings in the cycling industry, Csizmadia decided to develop a superior solution. He began experimenting with ceramic materials, which are known for their low friction and high wear resistance. After years of research and development, CeramicSpeed was born.
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